Wt, 11.5 oz; temp operating, m10cto p 50 c; battery, single 9-volt alkaline; back up battery, lithium cell
An instrument which measures the level of continuous noise present in amplifier and/or receiver circuits with reference to a fixed level of signal generated by a separate noise source. It is designed to measure noise levels over a wide band of frequencies including radio and video frequencies, and is normally calibrated in decibels relative to a specified r.M.S. Voltage summation across a specified impedance, or in decibels relative to a specified noise power level. if only audio frequency range, see meter, audio level.
Classification: Instruments and apparatus without a recording device specially designed for telecommunications, nesoi
NSN 6135-00-947-0406
NSN 5945-01-580-0107
NSN 5930-00-360-6533
NSN 6645-00-527-6531
NSN 4140-01-660-0323
NSN 5925-01-094-2896
NSN 5960-01-474-4843
NSN 5975-00-503-9190
NSN 5925-00-924-0515
NSN 6150-01-555-7915
NSN 5960-01-544-1273
NSN 5985-01-474-5141